{"id":"https://openalex.org/W2109510651","doi":"https://doi.org/10.1109/icnc.2013.6818009","title":"An improved harmony search algorithm for continuous optimization problems","display_name":"An improved harmony search algorithm for continuous optimization problems","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2109510651","doi":"https://doi.org/10.1109/icnc.2013.6818009","mag":"2109510651"},"language":"en","primary_location":{"id":"doi:10.1109/icnc.2013.6818009","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2013.6818009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Ninth International Conference on Natural Computation (ICNC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055874861","display_name":"Jing Lu","orcid":"https://orcid.org/0000-0002-8866-9926"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Lu","raw_affiliation_strings":["School of Electrical Engineering, Hebei University of Technology, Tianjin, China","School of Electrical Engineering, School of Computer Science and Engineering, Hebei University of Technology, Tianjin 300401, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"School of Electrical Engineering, School of Computer Science and Engineering, Hebei University of Technology, Tianjin 300401, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109440399","display_name":"Junhua Gu","orcid":"https://orcid.org/0009-0003-0982-417X"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhua Gu","raw_affiliation_strings":["School of Computer Science and Engineering, Hebei University of Technology, Tianjin, China","School of Computer Science and Engineering, Hebei University of Technology, Tianjin 300401, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Hebei University of Technology, Tianjin 300401, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101449126","display_name":"Suqi Zhang","orcid":"https://orcid.org/0000-0002-8687-0490"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suqi Zhang","raw_affiliation_strings":["Tianjin University, Tianjin, Tianjin, CN","Tianjin University Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University, Tianjin, Tianjin, CN","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"Tianjin University Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114833433","display_name":"Zhan Jin","orcid":"https://orcid.org/0000-0002-0516-9943"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Jin","raw_affiliation_strings":["Tianjin University, Tianjin, Tianjin, CN","Tianjin University Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University, Tianjin, Tianjin, CN","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"Tianjin University Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"402","last_page":"406"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/harmony-search","display_name":"Harmony search","score":0.9554635286331177},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.6104879379272461},{"id":"https://openalex.org/keywords/harmony","display_name":"Harmony (color)","score":0.606827974319458},{"id":"https://openalex.org/keywords/harmony","display_name":"Harmony (Music)","score":0.6066702604293823},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.551935076713562},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5142509341239929},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4660768508911133},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44554978609085083},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3856012523174286},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09810638427734375}],"concepts":[{"id":"https://openalex.org/C33099171","wikidata":"https://www.wikidata.org/wiki/Q26208718","display_name":"Harmony search","level":2,"score":0.9554635286331177},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.6104879379272461},{"id":"https://openalex.org/C2776453491","wikidata":"https://www.wikidata.org/wiki/Q5659234","display_name":"Harmony (color)","level":2,"score":0.606827974319458},{"id":"https://openalex.org/C89721942","wikidata":"https://www.wikidata.org/wiki/Q184421","display_name":"Harmony (Music)","level":3,"score":0.6066702604293823},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.551935076713562},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5142509341239929},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4660768508911133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44554978609085083},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3856012523174286},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09810638427734375},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc.2013.6818009","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2013.6818009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Ninth International Conference on Natural Computation (ICNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1965322293","https://openalex.org/W1979162120","https://openalex.org/W2018516981","https://openalex.org/W2039227048","https://openalex.org/W2099239187","https://openalex.org/W2099468537","https://openalex.org/W2119598503","https://openalex.org/W2130343325","https://openalex.org/W6674767774"],"related_works":["https://openalex.org/W2389996121","https://openalex.org/W1971237296","https://openalex.org/W2039227048","https://openalex.org/W2317080765","https://openalex.org/W1978903574","https://openalex.org/W2231857988","https://openalex.org/W2598303025","https://openalex.org/W3015807363","https://openalex.org/W2155187194","https://openalex.org/W2387011968"],"abstract_inverted_index":{"The":[0,103],"harmony":[1,17,35],"search":[2,18],"(HS)":[3],"algorithm":[4,19,111],"is":[5,47,81,112],"a":[6,56,62],"recently":[7],"developed":[8],"meta-heuristic":[9],"algorithm,":[10],"this":[11,84],"paper":[12],"presents":[13],"an":[14],"improved":[15],"diversified":[16],"(IDHS)":[20],"for":[21,76],"solving":[22,77],"continuous":[23,78],"optimization":[24,79],"problems.":[25],"Limiting":[26],"the":[27,34,39,50,72,89,108,117],"number":[28],"of":[29,41,49,52,71,88],"identical":[30],"harmonies":[31],"stored":[32],"in":[33,83,115],"memory":[36],"can":[37,65],"increase":[38],"diversity":[40],"solutions.":[42],"Pitch":[43],"adjusting":[44],"rate":[45],"(PAR)":[46],"one":[48],"parameters":[51],"HS.":[53,102],"Starting":[54],"with":[55,61,93],"maximal":[57],"PAR":[58,64],"and":[59,100],"ending":[60],"minimal":[63],"produce":[66],"better":[67],"results.":[68],"A":[69],"combination":[70],"above":[73],"two":[74],"methods":[75],"problems":[80],"investigated":[82],"paper.":[85],"Simulation":[86],"results":[87,105],"IDHS":[90,110],"are":[91],"compared":[92],"other":[94,121],"HS":[95,99,122],"approaches":[96],"including":[97],"classical":[98],"global-best":[101],"computational":[104],"reveal":[106],"that":[107],"proposed":[109],"more":[113],"effective":[114],"enhancing":[116],"solution":[118],"quality":[119],"than":[120],"approaches.":[123]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
